# F4 F5 Tornado?

The percentage of tornadoes that are classified as F5 or F4 is approximately 1%. Most tornadoes are classified as F0 or F1, accounting for roughly 68%. F2 and F3 tornadoes account for 31% of all tornadoes.
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Q&A Related to "F4 F5 Tornado?"
 A little more than 1% of tornadoes are rated F4 and F5 with F5 tornadoes being less than 0.1%. http://wiki.answers.com/Q/What_percentage_of_torna...
 F4 and F5 are the two highest levels on the Fujita scale, which rates tornadoes on a scale of F0 to F5 based on the severity of the damage they cause. These two levels fall into the http://wiki.answers.com/Q/What_are_F4_and_F5_Torna...
 An EF5 tornado has an estimated wind speed of over 200 mph (miles per hour, while an EF4 has wind speeds from 166 up to 200 mph. The scale approximates the intensity of a tornado. http://wiki.answers.com/Q/What_is_the_difference_b...
 Oklahoma has had the most F4 and F5 tornadoes. Though it is tied with Texas, Iowa, and Alabama in terms of F5 tornadoes in the past 60 years. http://wiki.answers.com/Q/Which_us_state_has_the_m...
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